{"instruction": "You are an expert in event argument extraction. Please extract event arguments and their roles from the input that conform to the schema definition, which already includes event trigger words. If an argument does not exist, return NAN or an empty dictionary. Please respond in the format of a JSON string.", "schema": [{"event_type": "ransom", "arguments": ["tool", "attack pattern", "victim", "price", "damage amount", "time", "payment method", "place"]}], "input": "A recipient is lured into visiting the site on some pretext or other , for example they are warned about a virus epidemic and are offered the possibility to download an ' antivirus program ' ."}
{"ransom": []}